Siemens 6ES7143-4BF50-0AA0 Digital Expansion Module Inquiry

Part number

6ES7143-4BF50-0AA0

Brand

Siemens

Category

I/O Modules

Product type

Digital expansion modules

Lifecycle

Active Product

Dimensions

14.5 x 7.3 x 6.5 cm

Net weight

0.173 Kg

Source category

Digital expansion modules

• Module type is classified as a digital expansion unit for industrial automation applications. Keep dimensions 14.5 x 7.3 x 6.5 cm and net weight 0.173 Kg unchanged while comparing project documents and product image evidence.
• Input configuration includes four discrete digital channels for sensor signal acquisition.
• Output configuration provides four discrete digital channels for actuator control signals.
• Operating voltage is specified as 24 V DC for both input and output circuits.
• Current capacity per channel is recorded at 0.5 A maximum load current.
• Diagnostic capabilities include module-level diagnostics for fault detection and monitoring.

• The brand identifier associated with this component is Siemens industrial automation. Use the source path Automation technology / I/O modules / Digital expansion modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• The specific product line designation is SIMATIC DP for decentralized peripherals.
• The hardware family is identified as ET 200 PRO distributed I/O system.
• The item code 6ES7143-4BF50-0AA0 uniquely identifies this specific module configuration.

Parameters are factual source fields retained for model review.

• Physical dimensions are listed as 14.5 cm in width, 7.3 cm in height, and 6.5 cm in depth. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7143-4BF50-0AA0 record before publication.
• Net weight is recorded at 0.173 Kg for shipping and handling calculations.
• Lifecycle status is currently designated as Active Product for ongoing production support.
• Connection module reference IO 6ES7194-4..00-0AA0 is noted for separate request requirements.
• Bus module inclusion is stated as part of the standard module assembly.

• Product images typically display the front labeling with the full part number. Review Siemens 6ES7143-4BF50-0AA0 as Digital expansion modules with source category Digital expansion modules, recorded lifecycle Active Product, and submitted model identity.
• Side views may show the mounting rail interface and connection points.
• Diagrammatic representations often illustrate the 4 DI and 4 DO channel layout.
• Technical drawings provide dimensional references matching the 14.5 x 7.3 x 6.5 cm specs.

• Review project documentation to confirm voltage requirements match the 24 V DC specification. Keep dimensions 14.5 x 7.3 x 6.5 cm and net weight 0.173 Kg unchanged while comparing project documents and product image evidence.
• Verify that the ET 200 PRO system architecture aligns with this expansion module.
• Check if additional bus modules or connection components are needed for installation.
• Ensure diagnostic requirements are met by the included module diagnostics feature.

• Confirm the part number matches 6ES7143-4BF50-0AA0 before submitting any technical inquiry.
• Note that the connection module must be request separately from this listing.
• Dimensions and weight data are provided for logistical planning purposes only.
• All technical parameters are sourced directly from the manufacturer product description.